marijuana
tobacco and alcohol
No, it might be the most common illegal drug, but caffeine is the most common drug. Yes, caffeine is a drug.
Cannabis is the most common illegal drug used by youth.
Pakistan
most common building stones used in Pakistan with their local name and the place of availbale and their characteristics?...
Definitely. The most common getaway drug too.
the most common is MDMA which is colloquially known as ecstasy.
Asprin should be right up there as a common pain reliever.i think the most common drug used is marijuana.Some of the most commonly used hallucinogens are LSD or psilocybin depending on the region.
Speed or Cocaine
cocaine
smoked
Alcohol would be the most common.